Welcome to Hamilton Construction

Since 1939 Hamilton Construction has successfully met the heavy construction needs of a variety of owners, private and public. Starting with concrete finish work in the 40's, Hamilton now completes many of the largest bridge and highway projects in the northwest. We have successfully met and exceeded the demands of Oregon DOT, Washington DOT, Tri Met, and others. Many of our clients have worked with us for decades.

We excel in challenging work environments or demanding schedules; particularly those involving bodies of water, difficult access, or requiring environmental sensitivity. Our construction resources provide us the ability to successfully respond to the demands facing construction today. Hamilton's capability includes Design Build and CMGC work. Clients report our experience, management depth, workforce and resources results in projects completed on budget, on time and safely.

Bridges, railroad trestles, cofferdams, highway interchanges, specialized foundation work, overlays, project management, and more are part of Hamilton's everyday work. We're ready for new challenges and demands.

Projects

Hamilton Construction has contributed to a wide array of projects in the Oregon and Washington areas. To see a list of Hamilton's construction projects click here.


Broadway Bridge
Portland, Oregon

McCullough Bridge
Coos Bay, Oregon

Recent News

  • January 19, 2012:
    Preservation work on Oregon's Historic Conde McCullough Bridge has received the 2011 Award of Excellence in the Transportation Category from the International Concrete Repair Institute, Inc. (ICRI). Hamilton Construction is general contractor; repair contractor Great Western Corp. and material supplier/manufacturer BASF Corp.—Building Systems were showcased for innovative solutions to cathodic protection devised to restore this bridge that ICRI termed "arguably the most exquisite showpiece in a series of historic coastal bridges along U.S. 101, the Pacific Coast Scenic Byway". Click here to read the article.

  • November 8, 2011:
    Hamilton Construction Co. partners with Northwest College of Construction to co-sponsor scholarships for DMWESB businesses and their employees in Oregon and Washington. Click here to read the article.

  • October 28, 2011:
    New photos have been posted for two current projects: I-84 Sandy River and US 20: Pioneer Mountain to Eddyville. See them in the Current Projects area.

  • October 20, 2011:
    The October 2011 issue of the Hamilton Herald is now available. Click here to view the list of Hamilton newsletters.

    • Read all News Articles.